550496016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 1848770560

約数和(自身を除く): 1298274544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 112, 124, 126, 144, 158, 168, 186, 217, 223, 237, 248, 252, 279, 316, 336, 372, 434, 446, 474, 496, 504, 553, 558, 632, 651, 669, 711, 744, 868, 892, 948, 1008, 1106, 1116, 1264, 1302, 1338, 1422, 1488, 1561, 1659, 1736, 1784, 1896, 1953, 2007, 2212, 2232, 2449, 2604, 2676, 2844, 3122, 3318, 3472, 3568, 3792, 3906, 4014, 4424, 4464, 4683, 4898, 4977, 5208, 5352, 5688, 6244, 6636, 6913, 7347, 7812, 8028, 8848, 9366, 9796, 9954, 10416, 10704, 11376, 12488, 13272, 13826, 14049, 14694, 15624, 16056, 17143, 17617, 18732, 19592, 19908, 20739, 22041, 24976, 26544, 27652, 28098, 29388, 31248, 32112, 34286, 35234, 37464, 39184, 39816, 41478, 44082, 48391, 51429, 52851, 55304, 56196, 58776, 62217, 68572, 70468, 74928, 79632, 82956, 88164, 96782, 102858, 105702, 110608, 112392, 117552, 123319, 124434, 137144, 140936, 145173, 154287, 158553, 165912, 176328, 193564, 205716, 211404, 224784, 246638, 248868, 274288, 281872, 290346, 308574, 317106, 331824, 352656, 369957, 387128, 411432, 422808, 435519, 493276, 497736, 546127, 580692, 617148, 634212, 739914, 774256, 822864, 845616, 871038, 986552, 995472, 1092254, 1109871, 1161384, 1234296, 1268424, 1479828, 1638381, 1742076, 1973104, 2184508, 2219742, 2322768, 2468592, 2536848, 2959656, 3276762, 3484152, 3822889, 4369016, 4439484, 4915143, 5919312, 6553524, 6968304, 7645778, 8738032, 8878968, 9830286, 11468667, 13107048, 15291556, 17757936, 19660572, 22937334, 26214096, 30583112, 34406001, 39321144, 45874668, 61166224, 68812002, 78642288, 91749336, 137624004, 183498672, 275248008, 550496016]

約数ペア:

[(1, 550496016), (2, 275248008), (3, 183498672), (4, 137624004), (6, 91749336), (7, 78642288), (8, 68812002), (9, 61166224), (12, 45874668), (14, 39321144), (16, 34406001), (18, 30583112), (21, 26214096), (24, 22937334), (28, 19660572), (31, 17757936), (36, 15291556), (42, 13107048), (48, 11468667), (56, 9830286), (62, 8878968), (63, 8738032), (72, 7645778), (79, 6968304), (84, 6553524), (93, 5919312), (112, 4915143), (124, 4439484), (126, 4369016), (144, 3822889), (158, 3484152), (168, 3276762), (186, 2959656), (217, 2536848), (223, 2468592), (237, 2322768), (248, 2219742), (252, 2184508), (279, 1973104), (316, 1742076), (336, 1638381), (372, 1479828), (434, 1268424), (446, 1234296), (474, 1161384), (496, 1109871), (504, 1092254), (553, 995472), (558, 986552), (632, 871038), (651, 845616), (669, 822864), (711, 774256), (744, 739914), (868, 634212), (892, 617148), (948, 580692), (1008, 546127), (1106, 497736), (1116, 493276), (1264, 435519), (1302, 422808), (1338, 411432), (1422, 387128), (1488, 369957), (1561, 352656), (1659, 331824), (1736, 317106), (1784, 308574), (1896, 290346), (1953, 281872), (2007, 274288), (2212, 248868), (2232, 246638), (2449, 224784), (2604, 211404), (2676, 205716), (2844, 193564), (3122, 176328), (3318, 165912), (3472, 158553), (3568, 154287), (3792, 145173), (3906, 140936), (4014, 137144), (4424, 124434), (4464, 123319), (4683, 117552), (4898, 112392), (4977, 110608), (5208, 105702), (5352, 102858), (5688, 96782), (6244, 88164), (6636, 82956), (6913, 79632), (7347, 74928), (7812, 70468), (8028, 68572), (8848, 62217), (9366, 58776), (9796, 56196), (9954, 55304), (10416, 52851), (10704, 51429), (11376, 48391), (12488, 44082), (13272, 41478), (13826, 39816), (14049, 39184), (14694, 37464), (15624, 35234), (16056, 34286), (17143, 32112), (17617, 31248), (18732, 29388), (19592, 28098), (19908, 27652), (20739, 26544), (22041, 24976)]